To be clear, the next CDH release is going to include HCatalog. Thanks, Cheolsoo
On Tue, Dec 18, 2012 at 3:13 PM, Russell Jurney <[email protected]>wrote: > This is what HCatalog and Pig's HCatStorage is for, to access data > from Hive from Pig. Unfortunately you are running CDH, which doesn't > support the Apache HCatalog project. HDP includes Apache HCatalog: > http://hortonworks.com/hdp/hdp-hcatalog-metadata-services/ More info > on Apache HCatalog is available here: > http://www.infoq.com/articles/HadoopMetadata > > However, there is an RCFile loader in Piggybank: > > http://svn.apache.org/viewvc/pig/trunk/contrib/piggybank/java/src/main/java/org/apache/pig/piggybank/storage/HiveColumnarLoader.java?view=markup > > Russell Jurney http://datasyndrome.com > > On Dec 18, 2012, at 2:39 PM, abhishek <[email protected]> wrote: > > > Hi all, > > > > I have a use case which is implemented in hive with partitions. > > > > Say > > Customer_data/2012-12-18/.... > > /2012-12-17/.... > > /2012-12-16/.... > > / > > / > > > > I want implement this in pig. > > > > How will partitions work in pig? > > > > Regards > > Abhishek >
